DTC B1369-00: Pretensioner Front-Passenger Resistance Circuit Short To Ground: General Description
Seat Belt Pretensioner (hereinafter referred to BPT) is located at both side of center pillar.
Seat Belt Pretensioner tightens seat belt before air bag deploys to protect passenger from bumping against crush pad, steering wheel and front window.
In Seat Belt Pretensioner, there are a ignition circuit and cylinder for rewinding belt.
Cylinder has piston that can rewind seat belt in it.
Gas chamber generates expansive force of gases to push piston in cylinder.
CAUTION:
Never measure resistance of Seat Belt Pretensioner directly, Current of measuring device may cause unexpected Seat Belt Pretensioner deployment.
NOTE:
| Supplemental Restraints System Control Module (SRSCM) | ACU Warning Lamp (AWL) |
| Driver Airbag (DAB) | Passenger Airbag (PAB) |
| Driver Side Airbag (DSAB) | Passenger Side Airbag (PSAB) |
| Driver Curtain Airbag (DCAB) | Passenger Curtain Airbag (PCAB) |
| Driver Rear Side Airbag (DRSAB) | Passenger Rear Side Airbag (PRSAB) |
| Driver Knee Airbag (DKAB) | Passenger Knee Airbag (PKAB) |
| Driver Belt Pretensioner (DBPT) | Passenger Belt Pretensioner (PBPT) |
| Driver Rear Belt Pretensioner (DRBPT) | Passenger Rear Belt Pretensioner (PRBPT) |
| Driver Anchor Pretensioner (DAPT) | Passenger Anchor Pretensioner (PAPT) |
| Driver Buckle Switch (DBS) | Passenger Buckle Switch (PBS) |
| Driver Front Impact Sensor (DFIS) | Passenger Front Impact Sensor (PFIS) |
| Driver Side Impact Sensor (DSIS) | Passenger Side Impact Sensor (PSIS) |
| Driver Rear Side Impact Sensor (DRSIS) | Passenger Rear Side Impact Sensor (PRSIS) |
| Pressure-Side Impact Sensor (PSIS) | Occupant Classification System (OCS) |